PURCHASE V-Ray 5
With the form•Z perpetual license you get a permeant license of form•Z pro or form•Z jr. This includes all updates for the version that you purchased. Future upgrades (new versions) are optional and will be offered an additional cost. Four months of technical support (via email and phone) and upgrades are included from the purchase date. After this date you can subscribe to the form•Z family plan which includes technical support, future Upgrades and other discounts from time to time.